Open Sesame Proposal Presentation Denise Garcia Ka Hin Lee Veronica Martinez Jane McGuinness Angela Savela

garage-door/garage-door-theft-prevention / /

Problem Description Accidently open garage doors lead to: –Trespassing –Burglary –Lost Pets Unknown status of garage door No confirmation from garage door Lack of control from long distance

Proposed Solution Sensor network –Automatic, hands-free open/close Smartphone access –Send/receive message –Receive image Security features –Status updates Safety features –Unexpected obstructions

Demonstrated Features Safety System Automatic Car-Activated Door Open/Close Remote Visual of Door Remote Phone Controlled Open/Close Classic Button Panel and Remote Fail-Safe Systems Battery

Central Circuit Board/Hub Car Motion Sensor Door Safety Sensor User Cell Phone Garage Opener System Garage Opening Motor Garage Overhead Light Button Panel Camera Remote Controls Legend: Wireless Connection Wired Connection Garage Opener Subsystem System Overview

System Set Up

PartUseEstimated Cost Ultrasonic Range Finder To detect objects in the line of view of the garage door $40 Infrared Proximity Sensor To detect car approaching or leaving the driveway $20 Webcam To take images of the garage door $30 Surveillance Camera To take images of the garage door $20 AA Lithium Batteries To power the sensors, camera, remote control $4/battery Garage Door Opener To open/close garage door; includes motor with chain system, 2 remote controls, light $150 Available Technologies

Engineering Content Interface with garage door opener Cell phone communications Sensor usage Wireless communications Core program Power supply and batteries Demonstration of functionality

Any Questions?